<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport"
    content="width=device-width, initial-scale=1.0">
  <title>拟态demo3质感圆按钮</title>
  <link rel="stylesheet"
    href="./styles/index.css">
</head>

<body>
  <input type="checkbox">
  <div id="main">
    <div id="cir"></div>
    <div id="hh"></div>
  </div>
</body>

</html>